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Aero Precision AR15 Crush Washer
List: $5.00 $4.99 Save Up to 44%
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Good quality item

by Tom, Verified Owner from TX, United States Written on August 8, 2025
The crush washer is exactly as advertised and expected. No need to overthink if this is what you need.
Would recommend: Yes
Was it helpful to you? Yes | No

Crush washer

by BrKW, Verified Owner from TX, United States Written on December 14, 2023
Aero crush washer match and works greatfor M2-72 muzzle brake.
Best Used for:
  • M2-72
Would recommend: Yes
Was it helpful to you? Yes | No

It's a crush washer and it works

by Mark D, Verified Owner from OR, United States Written on August 18, 2023
I feel a little silly writing this, but figured why not. It's a crush washer and it performs as needed. I picked this up as a backup incase I needed it. The one that came on my rifle worked great until I replaced it. Perfect option if you're using a muzzle device that doesn't have a super tight tolerance or are not mounting a suppressor.
Pros:
  • easy to use
Cons:
  • not good for tight tolerances
Best Used for:
  • muzzle devices with holes larger than barrel bore.
Would recommend: Yes
Was it helpful to you? Yes | No

Crush Washer

by offgrid, Verified Owner from WA, United States Written on February 11, 2023
Crush Washer works like they should, what i say its a Crush Washer. Used it have more left. Seems like its a thing you don't buy to often but when you need one you need it. Anyway great product ill be sure to buy more.
Pros:
  • works
Cons:
  • None
Best Used for:
  • AR platfrorm 15
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.